Not all collagen is the same. Your body contains at least 28 types, but five of them — I, II, III, V, and X — make up the vast majority and are the ones you'll see on supplement labels. Here's what each one is known for.
The five main collagen types*
- Type I — the most abundant collagen in the body. The main structural protein in skin, hair, nails, tendons, and bones. This is the type most associated with beauty-from-within routines.
- Type II — the primary collagen in cartilage, which cushions your joints. Common in joint-support formulas.
- Type III — usually found alongside Type I, in skin, muscles, and blood vessel walls. Supports skin structure and elasticity.
- Type V — a "helper" collagen involved in forming the fibers of Types I and III, present in hair, cell membranes, and connective tissue.
- Type X — found in joint cartilage and bone formation zones.
Why a multi-source collagen?
Single-source collagens (like plain bovine peptides) usually give you Types I and III only. A multi-collagen blend combines several sources — typically bovine, chicken, fish, and eggshell membrane — to cover all five types in one scoop, supporting skin, joints, and connective tissue together instead of choosing one goal.
How to use collagen
Collagen peptides are flexible: unflavored versions dissolve in coffee, smoothies, or plain water. Consistency matters more than timing — most research uses daily doses over 8–12 weeks. Pairing collagen with vitamin C supports your body's own collagen production.
What to look for on the label
- Hydrolyzed peptides — easier to dissolve and digest.
- Multiple types listed (I, II, III, V, X) with named sources.
- cGMP manufacturing and third-party testing — non-negotiable for anything you take daily.
Premier Line MultiCollagen combines collagen types I, II, III, V and X in one unflavored powder — 45 servings, made in a cGMP-certified facility, free shipping from Miami.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
